| post date: | jan 04,2022 |
| expiry date: | jan 04,2023 |
| detailed description: |
cas no. :7758-11-4;16778-57-7
quantity: 3000metric tons specs:tech grade payment method: tt advance executive standard: hg/t4510-2013 molecular formula: k2hpo4·3h2o & k2hpo4 cas no.: 7758-11-4 mw: 228.23 character: white powder or colorless crystals; it is soluble in water easily. the water solution is slightly alkaline and slightly soluble in alcohol. package: 25kgs woven bag lined with plastic bag, according to the customer’s demand ,stored at draughty dry places. usage:used for boiler water treamtment, fermentation industry for phosphorus potassium regulator,microorganism and bacteria medium, the main material of tkpp; it used as the liquid fertilizer, ethylene glycol buffer; the removal iron for talcum powder.ph modifier; water treatment agent; as a buffer in chemical analysis. used in the phosphating treatment of metals and electroplating additives. performed specification： specifications tech grade k2hpo4 •3h2o k2hpo4(anhydrous) appearance colorless crystal white powder main contents %≥ 98.0 98.0 phosphorus entoxide % ≥ 30.5 40.0 k2o%≥ 40.5 53.0 chloride, as cl % 0.2 － ph value 8.4－9.2 8.0-9.0 water insoluble % ≤ 0.10 0.10 |
| cas registry number: | 7758-11-4;16778-57-7 |
| synonyms: | ;dipotassium hydrogen phosphate;potassium phosphate dibasic;dkp;dipotassium phosphate;dipotassium phosphate anhydrous;potassium phosphate, dibasic; |
| molecular formula: | k2hpo4 |
| molecular weight: | 174.17 |
| molecular structure: | 
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| safety description: | s24/25:; |
